diff --git a/hotel_calendar/models/bus_hotel_calendar.py b/hotel_calendar/models/bus_hotel_calendar.py
index 1b2b54dad..39de97fd0 100644
--- a/hotel_calendar/models/bus_hotel_calendar.py
+++ b/hotel_calendar/models/bus_hotel_calendar.py
@@ -52,6 +52,7 @@ class BusHotelCalendar(models.TransientModel):
                 'real_dates': vals['real_dates'],
             },
             'tooltip': {
+                'folio_name': vals['folio_id'],
                 'name': vals['partner_name'],
                 'phone': vals['partner_phone'],
                 'email': vals['partner_email'],